package com.sky.mapper;

import com.sky.annotation.AutoFill;
import com.sky.entity.ShoppingCart;
import org.apache.ibatis.annotations.*;

import java.util.List;

import static com.sky.enumeration.OperationType.INSERT;

@Mapper
public interface ShoppingCartMapper {
    List<ShoppingCart> queryByParams(ShoppingCart cart);

    @Update("update shopping_cart set `number` = `number` + #{num} where id = #{id}")
    void incrementNumberById(@Param("id") Long id,@Param("num") int num);

    @AutoFill(INSERT)
    @Insert("insert into shopping_cart (name, image, user_id, dish_id, setmeal_id, dish_flavor, number, amount, create_time) VALUES " +
            "(#{name}, #{image}, #{userId}, #{dishId}, #{setmealId}, #{dishFlavor}, #{number}, #{amount}, #{createTime})")
    void insert(ShoppingCart cart);

    @Delete("delete from shopping_cart where user_id = #{currentId}")
    void clean(Long currentId);
}
